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Open Access September 09, 2023

Knowledge Base on “Burkina” Beverage in Ghana

Abstract The purpose of this study was to examine people’s knowledge base on Burkina beverages in Winneba in the Central Region of Ghana. The study employed a Mixed Sequential Explanatory research approach. The population for the study were dairy consumers living in Winneba. The Krejcie and Morgan table in 1970 was used to determine the 381 sample size of this study. The study employed the [...] Read more.
The purpose of this study was to examine people’s knowledge base on Burkina beverages in Winneba in the Central Region of Ghana. The study employed a Mixed Sequential Explanatory research approach. The population for the study were dairy consumers living in Winneba. The Krejcie and Morgan table in 1970 was used to determine the 381 sample size of this study. The study employed the purposive, convenient and simple random sampling technique to select 100 out of 381 respondents for the study. The instrument employed in this study was a semi-structured interview guide to generate responses on people’s knowledge of “Burkina”. An Independent t-test was used to test the null hypothesis raised at a 0.05 level of significance. Based on the results of the study, it is concluded that respondents have substantial knowledge of “Burkina”. Street-sold “Burkina” can be modified using flavours and other cereals. Fresh milk must be pasteurized before using it for “Burkina”, well packaged, and sold in a hygienic condition. Certain factors such as packaging, environment, food safety, price, variation in thickness and flavours influence the rate of consumption of the “Burkina”. ‘‘Burkina’’ prepared with corn agglomerates had improved physicochemical attributes and health benefits. It is recommended that Food and Drug Authority representatives in winneba should regulate the “Burkina” samples on the Winneba market to ensure they are nutritious and, prepared and sold under hygienic conditions. There is the need also for Food and Drug Authority representatives in Winneba to ensure the standardization of the “Burkina” preparation to achieve a fair distribution of nutrients from all producers in Winneba and to ensure that the product meets standards before selling. Due to varying cereals, flavour options, good packaging, and pasteurization of the milk (fresh) and sold in a hygienic environment. It is again recommended that researchers develop ‘‘Burkina’’ with several flavour options and other cereals and test for consumer acceptability.
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Open Access August 27, 2022

Thermal Energy Consumption Assessment in a Fluid Milk Plant

Abstract The main energy conservation opportunities in a dairy plant are in refrigeration, and steam generation. This paper aims to identify potential energy and water savings and opportunities to improve the thermal efficiency of a fluid milk processing plant, using energy analysis and Heat Integration methods. Methodologies for energy analysis and Pinch Analysis with the use of HENSAD and Aspen Energy [...] Read more.
The main energy conservation opportunities in a dairy plant are in refrigeration, and steam generation. This paper aims to identify potential energy and water savings and opportunities to improve the thermal efficiency of a fluid milk processing plant, using energy analysis and Heat Integration methods. Methodologies for energy analysis and Pinch Analysis with the use of HENSAD and Aspen Energy Analyzer are applied. The main specific energy consumptions are defined as indicators of the progress of improved energy efficiency. The determination of energy performance indicators and energy targets of the heat exchanger network, as well as its design, allowed identifying opportunities for improvement to reduce fuel and water consumption through heat recovery in the milk pasteurization process. Current hot and cold utilities duties are satisfied, for a minimum allowable temperature difference of 20 °C. Total annual savings of 60 t of fuel oil and 15,800 m3 of water allow assessing the feasibility of an investment project for improved heat recovery.
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Keyword:  Pasteurization

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